JP6776687B2 - 液晶配向剤、液晶配向膜及び液晶素子、並びにこれらの製造方法 - Google Patents

液晶配向剤、液晶配向膜及び液晶素子、並びにこれらの製造方法 Download PDF

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JP6776687B2
JP6776687B2 JP2016143720A JP2016143720A JP6776687B2 JP 6776687 B2 JP6776687 B2 JP 6776687B2 JP 2016143720 A JP2016143720 A JP 2016143720A JP 2016143720 A JP2016143720 A JP 2016143720A JP 6776687 B2 JP6776687 B2 JP 6776687B2
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liquid crystal
group
formulas
crystal alignment
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JP2017049576A (ja
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伊藤　賢一
賢一 伊藤
裕介 植阪
裕介 植阪
利之 秋池
利之 秋池
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JSR Corp
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2016143720A 2015-09-02 2016-07-21 液晶配向剤、液晶配向膜及び液晶素子、並びにこれらの製造方法 Active JP6776687B2 (ja)

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JP2015172689 2015-09-02
JP2015172689 2015-09-02

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JP6776687B2 true JP6776687B2 (ja) 2020-10-28

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JP (1) JP6776687B2 (zh)
KR (1) KR102563014B1 (zh)
CN (1) CN106479519B (zh)
TW (1) TWI720012B (zh)

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CN109791333A (zh) * 2016-10-07 2019-05-21 夏普株式会社 Tft基板用液晶取向剂及液晶显示面板的制造方法
JP7092114B2 (ja) * 2017-03-30 2022-06-28 日産化学株式会社 剥離層形成用組成物及び剥離層
KR102030079B1 (ko) * 2017-06-30 2019-10-08 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
CN108192643B (zh) * 2018-01-30 2020-07-28 深圳市华星光电技术有限公司 自取向材料、自取向液晶材料、液晶面板及其制作方法
JP7071205B2 (ja) * 2018-05-01 2022-05-18 太陽ホールディングス株式会社 ポジ型感光性樹脂組成物、ドライフィルム、パターン塗膜および電子部品
KR20220046514A (ko) * 2019-08-08 2022-04-14 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
KR20220065753A (ko) * 2019-09-19 2022-05-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP2021066703A (ja) * 2019-10-25 2021-04-30 サカタインクス株式会社 アルコキシシラン化合物およびその製造方法
RU2746753C1 (ru) * 2020-09-10 2021-04-20 Акционерное общество "Щелково Агрохим" Способ получения N-(изопропоксикарбонил)этилендиамина
KR20220056789A (ko) * 2020-10-28 2022-05-06 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 그의 제조 방법, 그리고 액정 소자 및 그의 제조 방법
JP7517208B2 (ja) 2020-10-28 2024-07-17 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子及び液晶素子の製造方法

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JPH05295017A (ja) * 1992-04-21 1993-11-09 Dai Ichi Kogyo Seiyaku Co Ltd カルバメート基を有する共重合体、その製造方法及び該共重合体を含有する熱可塑性樹脂組成物
JP5120047B2 (ja) 2007-05-02 2013-01-16 Ｊｓｒ株式会社 垂直配向型液晶配向剤および液晶表示素子
JP5444690B2 (ja) 2007-12-06 2014-03-19 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR100956675B1 (ko) * 2007-12-07 2010-05-10 제일모직주식회사 액정 배향제, 이를 포함하는 액정 배향막, 및 이를포함하는 액정 표시 장치
KR101613756B1 (ko) * 2008-10-29 2016-04-19 닛산 가가쿠 고교 가부시키 가이샤 디아민, 폴리이미드, 액정 배향제 및 액정 배향막
JP5598466B2 (ja) * 2009-04-02 2014-10-01 日産化学工業株式会社 ポリアミック酸アルキルエステルを含有するポリイミド前駆体組成物
JP5668922B2 (ja) * 2010-03-01 2015-02-12 Jsr株式会社 液晶配向剤および液晶表示素子
JP5672762B2 (ja) * 2010-05-06 2015-02-18 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI522390B (zh) * 2010-05-28 2016-02-21 Nissan Chemical Ind Ltd A liquid crystal aligning agent containing a compound containing a thermal dissociative group, and a liquid crystal alignment film
JP5853728B2 (ja) * 2011-02-28 2016-02-09 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP5866897B2 (ja) * 2011-09-08 2016-02-24 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
KR101973226B1 (ko) * 2011-10-12 2019-04-26 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP6079210B2 (ja) * 2012-03-28 2017-02-15 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
JP5962294B2 (ja) * 2012-07-23 2016-08-03 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR102222792B1 (ko) * 2012-12-25 2021-03-03 닛산 가가쿠 가부시키가이샤 신규 디아민, 중합체, 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
CN105683828B (zh) * 2013-09-03 2019-04-05 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶表示元件
JP6447304B2 (ja) * 2015-03-27 2019-01-09 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、液晶表示素子、位相差フィルム及びその製造方法、重合体並びに化合物

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TW201710391A (zh) 2017-03-16
JP2017049576A (ja) 2017-03-09
KR102563014B1 (ko) 2023-08-02
CN106479519B (zh) 2021-03-30
KR20170027665A (ko) 2017-03-10
CN106479519A (zh) 2017-03-08
TWI720012B (zh) 2021-03-01

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